Class: VagrantPlugins::HP::Action::SyncFolders

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-hp/action/sync_folders.rb

Overview

This middleware uses ‘rsync` to sync the folders over to the HP instance.

Instance Method Summary collapse

Constructor Details

#initialize(app, env) ⇒ SyncFolders

Returns a new instance of SyncFolders.



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# File 'lib/vagrant-hp/action/sync_folders.rb', line 16

def initialize(app, env)
  @app    = app
  @logger = Log4r::Logger.new('vagrant_hp::action::sync_folders')
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-hp/action/sync_folders.rb', line 25

def call(env)
  @app.call(env)

  ssh_info = env[:machine].ssh_info

  env[:machine].config.vm.synced_folders.each do |id, data|
    next if data[:hostpath] == '.'
    hostpath  = File.expand_path(data[:hostpath], env[:root_path])
    guestpath = data[:guestpath]

    # Make sure there is a trailing slash on the host path to
    # avoid creating an additional directory with rsync
    hostpath = "#{hostpath}/" if hostpath !~ /\/$/

    env[:ui].info(I18n.t('vagrant_hp.rsync_folder',
                        hostpath: hostpath,
                        guestpath: guestpath))

    # Create the guest path
    env[:machine].communicate.sudo("mkdir -p '#{guestpath}'")
    env[:machine].communicate.sudo(
      "chown #{ssh_info[:username]} '#{guestpath}'")

    # Rsync over to the guest path using the SSH info
    command = [
      'rsync', '--verbose', '--archive', '-z',
      '-e', "ssh -o StrictHostKeyChecking=no -p #{ssh_info[:port]} #{ssh_key_options(ssh_info)}",
      hostpath, "#{ssh_info[:username]}@#{ssh_info[:host]}:#{guestpath}"]

    r = Vagrant::Util::Subprocess.execute(*command)
    if r.exit_code != 0
      raise Errors::RsyncError,
            guestpath: guestpath,
            hostpath: hostpath,
            stderr: r.stderr
    end
  end
end

#ssh_key_options(ssh_info) ⇒ Object 



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# File 'lib/vagrant-hp/action/sync_folders.rb', line 21

def ssh_key_options(ssh_info)
    Array(ssh_info[:private_key_path]).map { |path| "-i '#{path}' " }.join
end